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Transistors Power Bipolar Transistors BD439S

BD439S
Description: 4A, 60V, NPN, Si, POWER TRANSISTOR, TO-126

Overview of BD439S by Rochester Electronics LLC

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Part Data Attributes for BD439S by Rochester Electronics LLC
Parametric Data

BD439S
Rochester Electronics LLC
Buy Now
-
-
Pbfree Code
Yes
Rohs Code
Yes
Part Life Cycle Code
Active
Ihs Manufacturer
ROCHESTER ELECTRONICS LLC
Reach Compliance Code
unknown
Collector Current-Max (IC)
4 A
Collector-Emitter Voltage-Max
60 V
Configuration
SINGLE
DC Current Gain-Min (hFE)
25
JEDEC-95 Code
TO-126
JESD-30 Code
R-PSFM-T3
JESD-609 Code
e3
Moisture Sensitivity Level
NOT APPLICABLE
Number of Elements
1
Number of Terminals
3
Package Body Material
PLASTIC/EPOXY
Package Shape
RECTANGULAR
Package Style
FLANGE MOUNT
Peak Reflow Temperature (Cel)
NOT SPECIFIED
Polarity/Channel Type
NPN
Qualification Status
COMMERCIAL
Surface Mount
NO
Terminal Finish
MATTE TIN
Terminal Form
THROUGH-HOLE
Terminal Position
SINGLE
Time@Peak Reflow Temperature-Max (s)
NOT SPECIFIED
Transistor Application
SWITCHING
Transistor Element Material
SILICON
Transition Frequency-Nom (fT)
3 MHz
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  1. BD439S
    Rochester Electronics LLC
    4A, 60V, NPN, Si, POWER TRANSISTOR, TO-126
    VS

Alternate Parts for BD439S

This table gives cross-reference parts and alternative options found for BD439S. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of BD439S, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.
Part Number Description Manufacturer Compare
BD439S NPN Epitaxial Silicon Transistor, TO-126 (SOT32) UNIFIED DRAWING (TSTU, TSSTU, STANDARD), 2000/BULK Fairchild Semiconductor Corporation BD439S vs BD439S
BD439 Power Bipolar Transistor, 4A I(C), 60V V(BR)CEO, 1-Element, NPN, Silicon, TO-126, Plastic/Epoxy, 3 Pin Fairchild Semiconductor Corporation BD439S vs BD439
BD439 Power Bipolar Transistor, 4A I(C), 60V V(BR)CEO, 1-Element, NPN, Silicon, TO-126, Plastic/Epoxy, 3 Pin Samsung Semiconductor BD439S vs BD439
BD439 Power Bipolar Transistor, 4A I(C), 60V V(BR)CEO, 1-Element, NPN, Silicon, TO-126, Plastic/Epoxy, 3 Pin, PLASTIC PACKAGE-3 Continental Device India Ltd BD439S vs BD439
BD439 Power Bipolar Transistor, 4A I(C), 60V V(BR)CEO, 1-Element, NPN, Silicon, TO-126, Plastic/Epoxy, 3 Pin, Crimson Semiconductor Inc BD439S vs BD439
BD439 Power Bipolar Transistor, 4A I(C), 60V V(BR)CEO, 1-Element, NPN, Silicon, TO-126, Plastic/Epoxy, 3 Pin, Central Semiconductor Corp BD439S vs BD439
Part Number Description Manufacturer Compare
D45H11 10A, 80V, PNP, Si, POWER TRANSISTOR, TO-220AB, TO-220, 3 PIN Rochester Electronics LLC BD439S vs D45H11
TIP132 8A, 100V, NPN, Si, POWER TRANSISTOR, TO-220, PLASTIC, TO-220, 3 PIN JW Miller BD439S vs TIP132
BD895A POWER TRANSISTOR, TO-220, TO-220, 3 PIN JW Miller BD439S vs BD895A
BD249B 25A, 80V, NPN, Si, POWER TRANSISTOR, PLASTIC, FM-3 JW Miller BD439S vs BD249B
2N5883 25A, 60V, PNP, Si, POWER TRANSISTOR, TO-204AA Motorola Mobility LLC BD439S vs 2N5883
BD240 2A, 45V, PNP, Si, POWER TRANSISTOR, TO-220, TO-220, 3 PIN JW Miller BD439S vs BD240
BD439 Power Bipolar Transistor, 4A I(C), 60V V(BR)CEO, 1-Element, NPN, Silicon, TO-126, Plastic/Epoxy, 3 Pin Samsung Semiconductor BD439S vs BD439
BD240C 2A, 100V, PNP, Si, POWER TRANSISTOR, TO-220, TO-220, 3 PIN JW Miller BD439S vs BD240C
BD249 25A, 45V, NPN, Si, POWER TRANSISTOR, PLASTIC, FM-3 JW Miller BD439S vs BD249
BD899A POWER TRANSISTOR, TO-220, TO-220, 3 PIN JW Miller BD439S vs BD899A

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